A software enthusiast from Denmark created a cardboard box that requires three types of authentication before opening.

The humourous footage captured on May 21 shows a bank card being used on a contactless scanner followed by a six-digit code and finally a facial recognition test.

When all three methods of authentication have been provided the cardboard box opens and reveals half a banana.

The filmer explained: "I scanned my credit card, punched in a six-digit code and then, at last, I used facial recognition.

"Only this will grant me access to the half banana."

I scan my credit card, punch in a 6 digit code and then at last i use facial recognition. Only this will grant me acces to the half banana